US548345A - Arthur ashworth and joshua burger - Google Patents
Arthur ashworth and joshua burger Download PDFInfo
- Publication number
- US548345A US548345A US548345DA US548345A US 548345 A US548345 A US 548345A US 548345D A US548345D A US 548345DA US 548345 A US548345 A US 548345A
- Authority
- US
- United States
- Prior art keywords
- arthur
- ashworth
- joshua
- burger
- soluble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000015220 hamburgers Nutrition 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229940074391 gallic acid Drugs 0.000 description 3
- 235000004515 gallic acid Nutrition 0.000 description 3
- 229920001864 tannin Polymers 0.000 description 3
- 239000001648 tannin Substances 0.000 description 3
- 235000018553 tannin Nutrition 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 102100034130 Tumor necrosis factor alpha-induced protein 8-like protein 1 Human genes 0.000 description 2
- 101710177305 Tumor necrosis factor alpha-induced protein 8-like protein 1 Proteins 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- HXOPMUIUKYURIC-UHFFFAOYSA-N 1-Nitrosonaphthalene Chemical compound C1=CC=C2C(N=O)=CC=CC2=C1 HXOPMUIUKYURIC-UHFFFAOYSA-N 0.000 description 1
- XHWGWRUGGACWLV-UHFFFAOYSA-N 2-nitrosonaphthalene Chemical compound C1=CC=CC2=CC(N=O)=CC=C21 XHWGWRUGGACWLV-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000001049 brown dye Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
Definitions
- the invention consists in combining nitroso naphthols-either alpha oxy beta nitroso or beta oxynaphthalene,
- tannins or gallic acid by means of condensing agents as is, for instance, fully demonstrated in the following example: 18.800 parts, by weight, of crystallized gallic acid or sevenalpha-nitroso naphthalene, with teen parts,by weight, of dried gallic acid, or-
- 32200 parts, by weight, of tannin are gradually mixed with two hundred parts, by weight, of concentrated sulfuric acid 66 Baum, and when dissolved 17.300 parts, by weight, of alpha-oXy-beta-nitroso naphthalene or betaoxy-alpha nitroso naphthalene are gradually added to the solution, the mass being continuously stirred and care being taken that the temperature does not rise above 25 centigrade. After all is dissolved the temperature is raised to 40 centigrade, kept at that temperature'during one hour, then raised during another hour up to to centigrade, and, finally, kept for two hours at to centigrade. The reaction being finished the mass is cooled down and poured on ice. The coloring-matters precipitate in dark flakes, which are filtered off, washed, made into paste, or dried.
- They are most suitably used for practical purposes in form of a paste, and produce on chrome mordants brown shades, which when dyed very dark appear almost black, and are of great fastness to light and soap.
- An addition of bisulfites to the color-paste improves its usefulness.
- the new dye consisting of a dark powder of nearly black appearance, slightly soluble in cold water, alcohol and almost insoluble in other, more soluble in boiling water, soluble in cold dilute caustic soda with a brown color, soluble in concentrated sulfuric acid with a deep purplish brown solution, which on addition of ice separates dark brown flakes, producing on, chrome mordants brown shades,
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
NITED STATES PATENT rnron.
BROWN DYE.
- SPECIFICATION forming part of Letters Patent No. 548,345, dated October 22, 1895. Application filedDecember 4, 1893- Serial No. 492,769. (Specimenst) is a specification.
' The invention consists in combining nitroso naphthols-either alpha oxy beta nitroso or beta oxynaphthalene,
NOH
tannins or gallic acid by means of condensing agents, as is, for instance, fully demonstrated in the following example: 18.800 parts, by weight, of crystallized gallic acid or sevenalpha-nitroso naphthalene, with teen parts,by weight, of dried gallic acid, or-
32200 parts, by weight, of tannin, are gradually mixed with two hundred parts, by weight, of concentrated sulfuric acid 66 Baum, and when dissolved 17.300 parts, by weight, of alpha-oXy-beta-nitroso naphthalene or betaoxy-alpha nitroso naphthalene are gradually added to the solution, the mass being continuously stirred and care being taken that the temperature does not rise above 25 centigrade. After all is dissolved the temperature is raised to 40 centigrade, kept at that temperature'during one hour, then raised during another hour up to to centigrade, and, finally, kept for two hours at to centigrade. The reaction being finished the mass is cooled down and poured on ice. The coloring-matters precipitate in dark flakes, which are filtered off, washed, made into paste, or dried.
The coloring-matters when dry form a dark powder almost of black appearance, slightly soluble in cold water, more soluble in boiling water, slightly soluble in alcohol, and almost insoluble in ether, soluble in dilute causticsoda with a brown color, soluble in concentrated sulfuric acid with a deep purplishbrown color, from which, on dilution with ice- Water, the color is precipitated in dark-brown flakes. They are most suitably used for practical purposes in form of a paste, and produce on chrome mordants brown shades, which when dyed very dark appear almost black, and are of great fastness to light and soap. An addition of bisulfites to the color-paste improves its usefulness.
What we claim as new is- 1. The process herein described of producing coloring matters consisting of adding ortho oxy beta nitroso naphthalene to asolution of tannin in a condensing agent, such as sulfuric acid, and heating the resulting mixture, substantially as specified.
2. The new dye consisting of a dark powder of nearly black appearance, slightly soluble in cold water, alcohol and almost insoluble in other, more soluble in boiling water, soluble in cold dilute caustic soda with a brown color, soluble in concentrated sulfuric acid with a deep purplish brown solution, which on addition of ice separates dark brown flakes, producing on, chrome mordants brown shades,
substantially as described.
ARTHUR ASHWORTH. JOSHUA BURGER. Witnesses:
ARTHUR G. HALL, JOHN W. THoMAs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US548345A true US548345A (en) | 1895-10-22 |
Family
ID=2617088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US548345D Expired - Lifetime US548345A (en) | Arthur ashworth and joshua burger |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US548345A (en) |
-
0
- US US548345D patent/US548345A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US548344A (en) | Arthur ashworth and joshua burger | |
| US1957459A (en) | Anthraquinone body and process of preparing the same | |
| US2108144A (en) | Vat dyestuffs containing nitrogen and process of making same | |
| US2680114A (en) | Y-anilino - | |
| US539699A (en) | Schaft fiir anilin fabrikation | |
| US522897A (en) | Signors to the actien-gesellschaft ftfr anilin fabrikation | |
| US524323A (en) | Benfabriken | |
| US950359A (en) | Orange-red to violet dye. | |
| US599425A (en) | Fabriken | |
| US619883A (en) | Administrator of | |
| US976417A (en) | Dye. | |
| US2029237A (en) | Producing vat dyestuffs of the dibenzanthrone series | |
| US524322A (en) | Benfabriken | |
| US729073A (en) | Anthracene dye. | |
| US569404A (en) | Eichard brasch | |
| US1314929A (en) | Chester e | |
| US533829A (en) | Conrad schraube | |
| US1991885A (en) | Dyestuffs of the naphthoquinone series | |
| US620442A (en) | Administrator | |
| US654294A (en) | Blue anthraquinone dye and method of making same. | |
| US1086123A (en) | Anthracene dyes and process of making same. | |
| US1444277A (en) | Manufacture of dyestuffs | |
| US524221A (en) | Conrad scheatjbe and eugen romig | |
| US524222A (en) | Conrad schraube and eugen romig | |
| US1676407A (en) | Wilhelm |